Therefore, Jesus cried out in the temple, teaching and saying: "You know me, and you also know where I am from. And I have not arrived of myself, but he who sent me is true, and him you do not know.
And we know that the Son of God has arrived, and that he has given us understanding, so that we may know the true God, and so that we may remain in his true Son. This is the true God, and this is Eternal Life.
And to the Angel of the Church of Philadelphia write: Thus says the Holy One, the True One, he who holds the key of David. He opens and no one closes. He closes and no one opens.